baber/WOPTO huggingface dataset:
Patent EP-0294464-B1 (EP)
IPC: G01V/
Filed: 1987-12-23
Granted: 1991-02-20
Abstract: A method of making a representation of small amplitude regional variations in the position of the geoid. Natural resources having a density distinguishing from that of the surroundings in the seafloor may cause such variations in the sea surface height relative a reference level. Height values are obtained by means of altimeter data from a flying craft, the orbits of the craft being adapted to each other. Long-wave variations with a wave-length exceeding about 200 km in the geoid position are filtered off. Variations in the geoid position which have a selected spread are amplified, and a geoid position is corrected in respect of interference from the water depth.
Patent EP-0428509-B1 (EP)
Inventor: KAYE PAUL S
IPC: E03F9/00
Filed: 1988-08-15
Granted: 1996-01-31
Abstract: A drain-cleaning implement (10) of the type with a rotatable snake (12) extendable for drain insertion. The preferred device has a mechanism (80, 92) for imparting vibratory motion to the snake at a frequency greater than the rate of rotation such that the snake will more readily pass traps and other obstacles. The vibration, which is preferably axial with respect to snake length, preferably is actuated during use by applying axial pressure on the snake. One embodiment has a housing (14) with a rear portion (16) over a motor (58) and a front portion (18) over a container (26) for the snake, the housing substantially covering the motor, gears (50, 62) and container. The rear portion preferably has a handle (22) and trigger (24) for easy holding and operation.
Patent EP-0357777-B1 (EP)
Title: Method of inserting piece into preform mouth forming mold
IPC: B29C45/14
Filed: 1988-10-31
Granted: 1993-02-24
Abstract: This invention relates to a method of inserting a short cylindrical heat-resistant piece into a preform mouth forming mold which is adapted to support such a piece therein, by utilizing the cavity surfaces for molding the outer surface of the mouth and cavities for molding a support ring, in the mold. Protruding spacers (3), (4), (5) are molded integrally with the piece (1) so that the spacers are positioned away from one another at predetermined distances on the outer sides of the piece and the tip of projections (2) thereof. This piece (1) is inserted into the central portion of an opened mouth forming mold (10), and mold is then closed to insert the projections (2), (21) into the cavities (14) and press the spacers (3), (4), (5) against the surfaces of the cavities, whereby the piece (1) is held firmly in the central portion of a cavity (18) in the mold via these spacers.
Patent EP-0337072-B1 (EP)
Title: Device for slicing sausageshaped foodstuffs
IPC: B26B27/00
Filed: 1989-02-11
Granted: 1991-07-17
Abstract: PCT No. PCT/DE89/00225 Sec. 371 Date Dec. 7, 1989 Sec. 102(e) Date Dec. 7, 1989 PCT Filed Apr. 14, 1989 PCT Pub. No. WO89/09682 PCT Pub. Date Oct. 19, 1989.A device for the portioning of sausagelike food products, characterized by a substantially axially symmetric caplike body made of a material having flexural elasticity, and comprising a section which is formed by an approximately L-shaped slot extending from an edge of the body in the direction of its bottom and then substantially parallel to the edge and the bottom of the body, and which when not loaded extends tangentially to the body and is provided with a cutting nose directed toward the interior of the body and lying approximately in the plane of the edge of the body.
Patent EP-0337371-B1 (EP)
Inventor: OTREMBA KLAUS ING GRAD
IPC: H03B5/18
Filed: 1989-04-11
Granted: 1994-06-22
Abstract: The invention relates to a microwave oscillator having a dielectric resonator. The dielectric resonator, the characteristics of which are dependent on the air humidity, is to be hermetically sealed. 
<??>For this purpose, the invention provides that the dielectric resonator is arranged in a hermetically tight hollow space within a metal housing accommodating the electrical circuit in appropriate position with respect to coupling elements on a laminated circuit board metal-coated over the entire area of one side. 
<IMAGE>
Patent EP-0360147-B1 (EP)
Title: Outlet with a vortex flow
IPC: F24F13/06
Filed: 1989-09-14
Granted: 1993-08-11
Abstract: In a swirl outlet with an outlet plate and blowout openings provided therein for warm and/or cold air, an air jet guiding slat (10) to be regulated individually is assigned to each outlet opening (5).
Patent EP-0334537-B1 (EP)
Title: Bottom-up filler
IPC: B65B3/32
Filed: 1989-03-15
Granted: 1991-12-11
Abstract: Apparatus for volumetric dosing of viscous products comprising a dispensing outlet (3), means for substantially vertically moving said outlet, a supply conduit (1), a valve for said supply conduit, a dispensing valve (9) and a dosing chamber (10), said dispensing outlet constituting the lower end of the dosing chamber. Preferably the apparatus comprises means for sucking back product to prevent dripping.
Patent EP-0369966-B1 (EP)
Title: Method and apparatus for restoring data
IPC: H04L7/02
Filed: 1989-11-02
Granted: 1993-09-22
Abstract: The invention relates to a method and apparatus for restoring at least one data signal (DATAIN) with the aid of a clock signal (CL). In the method at least two signal delay means (1,3) are arranged with time delay adjustable in time steps such that their time steps are given substantially the same responsiveness to at least one ambience factor, e.g. temperature. The first signal is delayed with the aid of a first one of the signal delay means. A first restored data signal (DATAOUT) is created by sensing the delayed first signal at given first times determined by the clock signal. The results of sensing at different sensing times are compared and the delay of the first signal by the first signal delay means is varied stepwise by varying the number of time steps in response to the comparison. The second signal delay means is used for relating a plurality of time steps to the clock signal period time. The magnitude of time steps in both the first and second signal delay means is controlled synchronously in response to the relating process to that the magnitude of a time step is in a given relationship to the clock signal period time. An apparatus in accordance with the invention inlcudes, apart from the signal delay means, first and second sensing, comparison and control means (2,4) connected to the signal delay means.
Patent EP-0391974-B1 (EP)
Title: Process for the purification of vitamin k-dependent blood clotting factors
IPC: A61K35/16
Filed: 1988-12-22
Granted: 1993-06-16
Abstract: A method for at least partially separating vitamin K-dependent blood clotting factors from a mixture containing at least one such factor, e.g. a prothrombin complex concentrate, which comprises adsorption of said mixture on to a chelate of a polyvalent metal immobilised on an inert support, e.g. Cu<2+>-primed Chelating Sepharose, followed by elution to yield one or more fractions enriched in respect of one of said factors.
Patent EP-0404817-B1 (EP)
Inventor: BECKER TODD
IPC: C12N9/56
Filed: 1989-03-17
Granted: 1994-11-30
Abstract: Crystalline subtilisin is produced by adding a halide salt, such as sodium chloride or calcium chloride, to a concentrated subtilisin solution (at least about 40 g/l). This process does not produce amorphous subtilisin even at high salt concentrations in the solution. Optionally, subtilisin seed crystals also may be added to the concentrate to speed up the crystallization process.
Patent EP-0417116-B1 (EP)
Inventor: MORGANSON STEPHEN ALLAN
IPC: C11D17/04
Filed: 1989-03-24
Granted: 1994-02-02
Abstract: A solid cast warewashing composition is produced for use in automatic washing machines at low temperatures. The solid cast detergent is used in automatic washing machines having a dispensing device designed to dispense a liquid aqueous detergent formed from the solid cast detergent using an impinging liquid spray. The liquid aqueous detergent flows out of the dispensing device. The cast detergent composition includes at least about 4 wt.-% of a nonionic surfactant, an alkali metal hydroxide, a sequestrant, and water of hydration.
Patent EP-0382827-B1 (EP)
IPC: F27D25/00
Filed: 1989-08-01
Granted: 1993-01-07
Abstract: Bei einer Vorrichtung zum Reinigen von feuerfest ausgekleideten Förderrinnen (3) für schmelzflüssige Metalle und Schlacken mittels Ketten (2), die an einer rotierbaren Trommel (1) angeordnet sind, wird für den Antrieb der Trommel (1) ein Motor (6) verwendet, dessen Stromaufnahme und/oder Drehzahl sich in Abhängigkeit von der Belastung ändern. Diese Änderung von einem vorgegebenen Sollwert wird dazu benutzt eine Verschiebung der rotierenden Trommel (1) quer zur Förderrinne (3) zu bewirken, um eine optimale Bearbeitung der Rinnenwand zu erreichen, die sich nur bei einem erwünschten Abstand zwischen Wand und Trommel (1) und einer sich etwa dem Abstand entsprechend ergebenden Belastung des Motors (6) einstellt. Die Antriebsrichtung der Trommel (1) ist umkehrbar, so dass bei Bearbeitung der beiden Seiten der Förderrinne (3) das abgeschlagene Material in die gleiche Richtung geworfen wird.
Patent EP-0388809-B1 (EP)
Inventor: NOVAK ERNEST RICHARD
IPC: C08L33/26
Filed: 1990-03-16
Granted: 1996-04-24
Abstract: Incorporation into polyacetal molding compositions of 0.05-3 weight percent of certain non-meltable polymers containing formaldehyde reactive hydroxyl groups, formaldehyde reactive nitrogen groups, or formaldehyde reactive hydroxyl and formaldehyde reactive nitrogen groups, wherein the polymer has an average particle size, both prior to melt processing with the polyacetal and after melt processing with the polyacetal, of less than 10 microns, results in improved thermal stability of such compositions. Also, incorporation of 0.05 to 5 weight percent of certain microcrystalline or fibrous cellulose stabilizers into polyacetal molding compositions results in improved thermal stability for such compositions.
Patent EP-0454884-B1 (EP)
Inventor: LINDEMANN WERNER DR
IPC: H04M11/06
Filed: 1990-05-02
Granted: 1994-11-09
Abstract: Along with the programs relating to voice communication and possibly with data communication, the program memory contains program parts which enable the computer functions normally performed by a special computer (e.g. "pocket calculator" functions) to be carried out in conjunction with the central processor. The computer function is activated by a corresponding input procedure from one of the connected terminals. The program system for these "special computer functions" is task-oriented, so that the transition to computer mode can be effected from a plurality of terminals independently of one another. The keystrokes performed on the respective terminal during computer mode are interpreted by the central control software. The result of the mathematical operations initiated in each case by corresponding inputs is shown on the display (DL) of the terminal (Tl). The inputs via digit keys (Tw) are evaluated in computer mode as operand digits. At least some of the existing function keys (Tf) are used to enter the operations required for the special computer functions. During computer mode, all keystrokes at the terminal and all outputs of the central unit to the display (DL) are performed via the control data channel (c/d) and do not therefore congest the voice data channel (a/b). The simulation, according to the invention, of a "special computer" via the keyboard of a terminal can therefore be activated and used independently of an existing voice connection.
Patent EP-0405324-B1 (EP)
Inventor: HINTZ HANS DR
IPC: C08J9/20
Filed: 1990-06-21
Granted: 1994-09-07
Abstract: Bead-form expandable styrene polymers are obtained by suspension polymerization of styrene with addition of from 1 to 10% by weight of C3- to C6-hydrocarbons as blowing agents and, if desired, customary additives, where (a) the polymerization is initiated by rapidly heating the polymerization batch to form 80 DEG  to 90 DEG  C. within a maximum of 2 hours, (b) subsequently allowing the reaction temperature to increase to from 120 DEG  C. to 130 DEG  C. by from 8 DEG  to 17 DEG  C. per hour, and (c) the conversion is formed 30 to 60% when 100 DEG  C. is reached, and (d) the conversion is 80% or more when the maximum temperature is reached, and (e) the batch is subsequently kept at from 100 DEG  to 130 DEG  C. until the residual monomer content in the polymer has dropped to less than 0.1%.
Patent EP-0405404-B1 (EP)
Inventor: DOUGHTY DAVID TEMPLETON
IPC: B01D53/81
Filed: 1990-06-25
Granted: 1993-12-22
Abstract: An adsorbent for removal of toxic materials in respiration and collective filter applications, which consist of a chromium-free activated carbon having impregnated therein a total amount of from 6 to 16% copper and zinc, and optionally impregnated with 0,0 to 10 % silver and 0,0 to 6 % triethylenediamine.
Patent EP-0389059-B1 (EP)
Inventor: VAN BEEK DIRK ALBERT IR
IPC: H02J7/14
Filed: 1990-03-21
Granted: 1994-11-30
Abstract: Switching device for supplying current from a battery of a vehicle, an automobile for instance, to a refrigerator to be carried along, by a caravan coupled to an automobile for instance. The switching device comprises an input to be coupled to the battery, an output to be coupled to the refrigerator, and a relay having a normally open contact which couples the input and the output of the switching device. The switching device further comprises a drive device, coupled to the input of the switching device, for driving the relay. The drive device is provided with a control device for driving the delay during successive cycles. Each cycle consists of a measuring time interval, during which the control device does not drive the relay. The measuring time interval is followed by an operating time interval, during which the control device drives the relay. The drive device is further provided with a voltage comparing device having an input, which is coupled to the input of the switching device for receiving a test voltage, and an output for delivering a control signal, when the test voltage is higher than a threshold voltage related to the nominal voltage of the battery. In a measuring time interval the control device turns the relay on relatively shortly after having received the control signal, as a result of which an operating time interval begins and the relay is driven for a relatively long time, after which the relay releases when the test voltage is lower than the threshold voltage, as a result of which a measuring time interval begins. In an embodiment the drive device is further provided with an auxiliary voltage comparing device. The auxiliary voltage comparing device has an input, which is coupled to the input of the switching device for receiving the test voltage, and an output for delivering an auxiliary control signal, when the test voltage is lower than an auxiliary threshold voltage which is lower than the threshold voltage and which is higher than a voltage related to the maximum release voltage of the relay. The auxiliary control signal causes the control device to break off a running cycle prematurely by de-energizing the relay, as a result of which a measuring time interval begins. Other embodiments concern associated methods.
Patent EP-0425018-B1 (EP)
Inventor: CARPENTER RICHARD SHEPARD
IPC: C11D3/386
Filed: 1990-10-16
Granted: 1996-12-11
Abstract: Methods and formulations for removing glycoside-containing substances from surfaces by treatment with Type II endoglycosidase alone or in combination with other enzymes and/or detergents.
Patent EP-0406195-B1 (EP)
Inventor: FORSBERG JAN H
IPC: E21D9/10
Filed: 1990-06-08
Granted: 1994-01-05
Abstract: Tunnel boring machine comprising a number of swingable arms (11,12,13,14) provided with boring tools (41,42,43,44) for the working of the tunnel wall outside its normal diameter.
Patent EP-0447478-B1 (EP)
Inventor: PARE CHRISTIAN
IPC: G01T1/164
Filed: 1990-01-24
Granted: 1994-01-12
Abstract: The system comprises a frame provided with jaws (8, 9) for gripping the collimator, the collimator and the sheath comprising a system of retractable lugs cooperating with reaction means in order to retain the collimator (2) on the sheath (5). The jaws act on the lugs (46) in order to detach the collimator from the sheath while at the same time seizing the collimator. By acting in this manner, it is possible to maintain a continuous hold on the collimator while at the same time simplifying the installation and securing operations.
Patent EP-0419619-B1 (EP)
Inventor: RELENYI ATTILA G
IPC: A61K31/13
Filed: 1990-02-21
Granted: 1994-03-02
Abstract: A process for preparing antimicrobial formulations of 2-(alkylthio)ethanamines hydrohalides is disclosed. The formulations are prepared directly from the hydrolysis product of 2-(alkylthio)ethyl propionamides, thereby eliminating both waste streams and isolation procedures.
Patent EP-0471693-B1 (EP)
Inventor: FRIESEN PETER
IPC: B29C41/34
Filed: 1990-05-07
Granted: 1994-03-02
Abstract: La machine à mouler rotative du type à coquille en deux parties (10) comprend un logement présentant une partie de base (12) à base plane (13) et à quatre côtés verticaux (14, 15, 16, 17), ainsi qu'une partie de couvercle (18) comportant un sommet (19) et quatre côtés dépendants (20, 21, 22, 23). Une telle machine peut être amenée à passer d'une position entièrement fermée, dans laquelle le sommet (19) et la base (12) coopèrent pour former un logement fermé, à une position ouverte, dans laquelle la partie de couvercle (19) est soulevée et une porte frontale (17) constituant l'une des quatre parois latérales de la base s'ouvre dans une position horizontale au-dessus d'un axe de pivot traversant le fond de la paroi frontale. Un agencement de bras de broche (11), normalement monté pendant l'opération de moulage dans le logement et s'étendant dans le logement en traversant les parois latérales, peut être amené à passer de la position normale à une position de déchargement. L'agencement de bras de broche est monté sur un agencement en console (40) porté par une structure rigide (36) montée sur la porte frontale. L'ouverture de la porte frontale (17) fait alors passer l'agencement de bras de broche et les moules attachés à l'agencement dans la position de déchargement selon une direction sensiblement verticale au-dessus de la surface horizontale de la porte frontale (17).
Patent EP-0422199-B1 (EP)
Inventor: DELALLE JACQUES
IPC: F23D14/70
Filed: 1990-04-06
Granted: 1994-11-09
Abstract: PCT No. PCT/GB90/00533 Sec. 371 Date Feb. 1, 1991 Sec. 102(e) Date Feb. 1, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/12247 PCT Pub. Date Oct. 18, 1990.A device for heating an article such as a heat-shrinkable sleeve (12) by means of a gas torch comprising an element (8) which is mounted on the torch and will deflect hot gases from the torch burner (7) and side arms (9) that are movable between two positions. In one position the article is heated substantially by radiation while in the other position it is heated principally by hot gases which have been produced by the burner and have been deflected by the element.
Patent EP-0489810-B1 (EP)
Inventor: JAY ANTHONY STEWART LYONS TETL
IPC: B65D81/34
Filed: 1990-08-30
Granted: 1994-05-18
Abstract: PCT No. PCT/GB90/01338 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/03917 PCT Pub. Date Mar. 21, 1991.A container for use in a microwave oven formed from a microwave transparent material and having coated on at least part of at least one inner surface thereof a browning agent for transfer of a brown coloration to a surface of a food item.
Patent EP-0495825-B1 (EP)
Inventor: MICHNA HORST
IPC: A61K31/575
Filed: 1990-10-11
Granted: 1996-03-13
Abstract: Antigestagens (competitive progesterone antagonists) are suitable for the manufacture of medicaments to treat breast cancers with an increased content of tumour cells in the S phase of the cell cycle, regarded as of high risk.
Patent EP-0501984-B1 (EP)
Inventor: BALZEIT RALF
IPC: H04N1/04
Filed: 1990-11-17
Granted: 1995-12-27
Abstract: PCT No. PCT/DE90/00888 Sec. 371 Date Apr. 30, 1992 Sec. 102(e) Date Apr. 30, 1992 PCT Filed Nov. 17, 1990 PCT Pub. No. WO91/07842 PCT Pub. Date May 30, 1991.The invention is directed to a device for clamping sheet-shaped film material onto the recording drum of a reproduction device and is directed to the operation of this device. The recording drum comprises axially proceeding suction-hole rows for the vacuum-fixing of the recording material. Suction channels, each of which connects the suction holes of a suction hole row to one another, proceed in the wall of the recording drum. A vacuum distributor controllable by the rotational movement of the recording drum is arranged in the recording drum, this controllable vacuum distributor selectively bringing the individual suction channels, the corresponding suction hole rows into communication with a stationary vacuum pump. The vacuum distributor is controllable such that that suction hole row on which the starting region of the recording material lies is first charged with vacuum during the clamping event. As a result thereof, a high initial vacuum is achieved, as a result whereof the recording material does not slip. Further suction hole rows are then successively cut-in in accordance with the increasing wrap of the rotating recording drum by the recording material and are charged with vacuum. The cut-in of further suction hole rows is ended in accordance with the respective circumferential length of the recording material at that suction hole row on which the end region of the recording material lies. In particular, large-format recording material can be clamped onto the recording drum without creating folds and warping, and can be reliably fixed thereat with the device.
Patent EP-0450403-B1 (EP)
Inventor: HEITMANN ULRICH DR
IPC: C08L75/00
Filed: 1991-03-20
Granted: 1995-08-16
Abstract: In a process for the production of a flame-resistant, elastic soft polyurethane foam from a foam reaction mixture containing a polyol and polyisocyanate and containing expandable graphite as flame-inhibiting agent, it is proposed according to the invention, in order to prevent after-swelling with danger of subsequent spontaneous combustion, that melamine in a prespecified amount be admixed with the foam reaction mixture in addition to the expandable graphite.
Patent EP-0449203-B1 (EP)
Inventor: IWASE NORIMICHI
IPC: C07D237/34
Filed: 1991-03-26
Granted: 1994-12-07
Abstract: 4-Phenylphthalazine derivatives of the formula: <CHEM> wherein R<1> is an alkyl or hydroxyalkyl group of 1-5 carbon atoms; R<2> is a hydrogen atom or an alkyl group of 1-5 carbon atoms; or R<1> and R<2>, when taken together, may represent an alkylene group of 2-6 carbon atoms, said group optionally containing one or more oxygen atoms; R<3> and R<4> are independently a hydrogen or halogen atom, an alkyl or alkoxy group of 1-4 carbon atoms, or when two of R<3> are adjacently positioned, (R<3>) l  may represent a -O-(CH2)p-O- group and/or when two of R<4> are adjacently positioned, (R<4>)m may represent a -O-(CH2)p-O- group; R<5> is a hydrogen or halogen atom, an alkyl or alkoxy group of 1-4 carbon atoms, a trifluoromethyl group or a hydroxy group, or when two of R<5> are adjacently positioned, (R<5>)n may represent a -O-(CH2)p-O- group; p is an integer of 1-3;  l  and m are independently an integer of 1-2; and n is an integer of 1-3, and optical isomers and pharmaceutically acceptable acid addition salts thereof.